Genus Carya is a type of tree belonging to the family Juglandaceae and is known for its nutritious nuts. Some common synonyms for Genus Carya include Hickory, Walnut, and Pecan trees. The term "Hickory" is often used to refer to some species of Genus Carya, while the term "Walnut" is reserved for others. Pecan trees are a part of Genus Carya, but they are typically distinguished from other hickories due to their large edible nuts. Other synonyms for Genus Carya include the Shagbark, Mockernut, and Nutmeg hickory trees. All of these trees belong to the same genus and share similar characteristics, but each has its own unique characteristics and qualities.